(84) |
Designated Contracting States: |
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AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO
SE SI SK TR |
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Designated Extension States: |
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AL BA HR MK RS |
(30) |
Priority: |
18.09.2006 BR PI0604075 03.11.2006 GB 0621950
|
(71) |
Applicant: PQ Silicas UK Limited |
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Cheshire WA5 1AQ (GB) |
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(72) |
Inventors: |
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- DE ALMEIDA LIMA, Paulo
BRAZIL (BR)
- DOS SANTOS FLOR, Ronaldo
BRAZIL (BR)
|
(74) |
Representative: Instone, Terry et al |
|
Marks & Clerk LLP
Sussex House
83-85 Mosley Street Manchester
M2 3LG Manchester
M2 3LG (GB) |
|